EP2487775A4 - Mobile terminal device, power supply system, and power supply method and power supply program for mobile terminal device - Google Patents

Mobile terminal device, power supply system, and power supply method and power supply program for mobile terminal device

Info

Publication number
EP2487775A4
EP2487775A4 EP10821876.9A EP10821876A EP2487775A4 EP 2487775 A4 EP2487775 A4 EP 2487775A4 EP 10821876 A EP10821876 A EP 10821876A EP 2487775 A4 EP2487775 A4 EP 2487775A4
Authority
EP
European Patent Office
Prior art keywords
power supply
mobile terminal
terminal device
program
supply system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10821876.9A
Other languages
German (de)
French (fr)
Other versions
EP2487775A1 (en
Inventor
Kouji Mizusawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of EP2487775A1 publication Critical patent/EP2487775A1/en
Publication of EP2487775A4 publication Critical patent/EP2487775A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/269—Mechanical means for varying the arrangement of batteries or cells for different uses, e.g. for changing the number of batteries or for switching between series and parallel wiring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
EP10821876.9A 2009-10-08 2010-09-17 Mobile terminal device, power supply system, and power supply method and power supply program for mobile terminal device Withdrawn EP2487775A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009234112 2009-10-08
PCT/JP2010/066630 WO2011043205A1 (en) 2009-10-08 2010-09-17 Mobile terminal device, power supply system, and power supply method and power supply program for mobile terminal device

Publications (2)

Publication Number Publication Date
EP2487775A1 EP2487775A1 (en) 2012-08-15
EP2487775A4 true EP2487775A4 (en) 2014-04-16

Family

ID=43856668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10821876.9A Withdrawn EP2487775A4 (en) 2009-10-08 2010-09-17 Mobile terminal device, power supply system, and power supply method and power supply program for mobile terminal device

Country Status (5)

Country Link
US (1) US20120198250A1 (en)
EP (1) EP2487775A4 (en)
JP (1) JP5661041B2 (en)
CN (1) CN102577021B (en)
WO (1) WO2011043205A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5604134B2 (en) * 2010-02-24 2014-10-08 京セラ株式会社 Portable electronic device and device system
JP2013090006A (en) * 2011-10-13 2013-05-13 Nikon Corp Electronic apparatus and program
US8990592B2 (en) * 2012-01-25 2015-03-24 Smsc Holdings S.A.R.L. Overcoming limited common-mode range for USB systems
US10216253B2 (en) 2013-03-28 2019-02-26 Via Technologies, Inc. Universal serial bus hub and control method thereof
TWI613546B (en) * 2013-03-28 2018-02-01 威盛電子股份有限公司 Universal serial bus hub and control method thereof
CN104951416A (en) * 2014-03-25 2015-09-30 瑞昱半导体股份有限公司 Universal serial bus concentrator and control module and method thereof
CN104810040A (en) * 2015-03-30 2015-07-29 丰岛电子科技(苏州)有限公司 Mobile storing device and charge method
TWI705374B (en) * 2017-01-23 2020-09-21 威鋒電子股份有限公司 Electronic apparatus and operation method thereof
US10852799B2 (en) * 2017-07-14 2020-12-01 Analog Devices Global Unlimited Company Adaptive use of multiple power supplies in communication systems
US11164784B2 (en) 2019-08-22 2021-11-02 Micron Technology, Inc. Open-drain transistor monitoring circuit in a multi-chip package to control power
US11237612B2 (en) * 2019-08-22 2022-02-01 Micron Technology, Inc. Charge-sharing capacitive monitoring circuit in a multi-chip package to control power

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001100868A (en) * 1999-09-29 2001-04-13 Minolta Co Ltd Portable equipment
US20050033996A1 (en) * 2002-11-15 2005-02-10 Piau Fong Method and apparatus for a communication hub
US20060209578A1 (en) * 2005-03-16 2006-09-21 Junji Takeshita Power circuit
US20080055104A1 (en) * 2002-03-20 2008-03-06 Ichiro Masui Electronic apparatus and power supply controlling method

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630524A (en) 1992-07-09 1994-02-04 Fujitsu Ltd Power supply circuit
KR100193737B1 (en) 1996-07-19 1999-06-15 윤종용 Display device and its power supply control method
KR100315679B1 (en) * 1998-01-16 2002-02-28 윤종용 Power suppling circuit of USB hub
JP3935011B2 (en) 2002-07-17 2007-06-20 株式会社アイ・オー・データ機器 Information transmission cable
TWM248624U (en) * 2002-10-28 2004-11-01 Walton Advanced Eng Inc Pen featuring with memory function
US20040158360A1 (en) * 2003-02-04 2004-08-12 Charles Garland System and method of energy management and allocation within an energy grid
US7233843B2 (en) * 2003-08-08 2007-06-19 Electric Power Group, Llc Real-time performance monitoring and management system
JP4502360B2 (en) * 2003-08-27 2010-07-14 キヤノン株式会社 Imaging device
AU2003261799A1 (en) 2003-08-28 2005-03-29 Fujitsu Limited Host apparatus, device, and communication system control method
JP2005078475A (en) * 2003-09-02 2005-03-24 Fuji Photo Film Co Ltd Data transfer unit
US7329969B2 (en) * 2003-10-15 2008-02-12 Teac Corporation Electronic device including interface terminal and power supply cable connected thereto
JP2005173822A (en) 2003-12-09 2005-06-30 Canon Inc Method and system for information processing, program, and storage medium
CN101031864A (en) * 2004-09-30 2007-09-05 维克多产品公司 Portable accessory device having a port interface used to provide multiple integrated functionalities
JP2007068282A (en) * 2005-08-30 2007-03-15 Freescale Semiconductor Inc Power supply circuit
US8030900B2 (en) * 2006-09-05 2011-10-04 Summit Microelectronics, Inc. Circuits and methods for controlling power in a battery operated system
US20090063257A1 (en) * 2007-08-31 2009-03-05 Powerit Solutions, Llc Automated peak demand controller
JP5162188B2 (en) 2007-08-31 2013-03-13 京セラ株式会社 Mobile communication terminal, startup method, and boot program
JP4572243B2 (en) 2008-03-27 2010-11-04 信越化学工業株式会社 Thermally conductive laminate and method for producing the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001100868A (en) * 1999-09-29 2001-04-13 Minolta Co Ltd Portable equipment
US20080055104A1 (en) * 2002-03-20 2008-03-06 Ichiro Masui Electronic apparatus and power supply controlling method
US20050033996A1 (en) * 2002-11-15 2005-02-10 Piau Fong Method and apparatus for a communication hub
US20060209578A1 (en) * 2005-03-16 2006-09-21 Junji Takeshita Power circuit

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Universal Serial Bus 3.0 Specification Chapter 3-11", 12 November 2008 (2008-11-12), pages 41 - 440, XP055010091, Retrieved from the Internet <URL:www.usb.org> [retrieved on 20111020] *
See also references of WO2011043205A1 *

Also Published As

Publication number Publication date
EP2487775A1 (en) 2012-08-15
JPWO2011043205A1 (en) 2013-03-04
WO2011043205A1 (en) 2011-04-14
JP5661041B2 (en) 2015-01-28
CN102577021A (en) 2012-07-11
US20120198250A1 (en) 2012-08-02
CN102577021B (en) 2015-01-21

Similar Documents

Publication Publication Date Title
EP2487775A4 (en) Mobile terminal device, power supply system, and power supply method and power supply program for mobile terminal device
EP2416232A4 (en) Mobile terminal device, and control program and multiple-display-screens control method thereof
EP2587625A4 (en) Electronic device, power supply method thereof and wireless power supply system thereof
EP2442543A4 (en) Portable terminal apparatus, method for controlling portable terminal apparatus, communication system, communication apparatus, and method for controlling communication apparatus
EP2485511A4 (en) Anti-crack method and device for network-locked mobile terminal, and network-locked mobile terminal
EP2410394A4 (en) Welding operation management device, welding operation management system, welding operation management method, and welding operation terminal
EP2456036A4 (en) Power control system, method, device and program
EP2477306A4 (en) Power supply unit for mobile terminal and power supply switching method for mobile terminal
EP2573518A4 (en) Terminal location specifying system, mobile terminal and terminal location specifying method
EP2563087A4 (en) Communication system, communication terminal, communication device, communication control method, and communication control program
EP2487965A4 (en) Base station device, mobile station device, and transmission-power control method
EP2404478A4 (en) System and method for direct communication between wireless communication devices
EP2651047A4 (en) Method and device for communication between terminals in wireless communication system
EP2424137A4 (en) Radio communication system, radio communication device, and radio communication method
EP2424319A4 (en) Wireless communication system, communication apparatus, communication method and communication program
EP2413646A4 (en) Radio communication device, radio communication system, radio communication method and program for executing radio communication method
EP2466979A4 (en) Method, system and device for using terminal identifier
EP2383727A4 (en) Mobile terminal, anti-peeping method and anti-peeping program
EP2456266A4 (en) Power control method in cognitive radio communication, cognitive radio communication system, and radio communication device
EP2587627A4 (en) Electronic device, wireless power supply system thereof and wireless power supply method thereof
EP2509375A4 (en) Mobile terminal location system, method and mobile terminal
EP2515413A4 (en) Power control method, communication apparatus, and power control system
EP2560350A4 (en) Mobile terminal and control method for mobile terminal
EP2484873A4 (en) Control device for power generation system, power generation system, and control method for power generation system
EP2632138A4 (en) Mobile terminal and power-saving method and device for same

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120330

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140317

RIC1 Information provided on ipc code assigned before grant

Ipc: H01M 10/44 20060101ALI20140311BHEP

Ipc: G06F 1/26 20060101ALI20140311BHEP

Ipc: H02J 1/10 20060101ALI20140311BHEP

Ipc: H02J 7/34 20060101AFI20140311BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20150310